Huawei SmartLogger3000B Plant Controller for up to 150 Inverters

On a commercial roof or a solar park, the SmartLogger3000B is the single point that collects data from every inverter, meter and weather station and passes it to Huawei FusionSolar or a SCADA system. It is also the plant controller: it applies active and reactive power setpoints, export limits and other grid operator commands across all inverters at once. Inverters connect over RS485 or through MBUS power line communication on the AC cable, which saves running data cables in large plants. A deployment wizard handles configuration and device discovery, and a WLAN connection lets the installer commission it from the app.

Key Features

• Manages up to 150 inverters and 200 devices in total
• WAN and LAN Gigabit Ethernet, 2 SFP optical ports (100/1000 Mbps)
• MBUS, compatible with PLC over the AC cable, 115.2 kbps
• 3 RS485 ports, 4 digital inputs, 2 digital outputs, 4 analog inputs
• Modbus TCP and IEC 60870-5-104 over Ethernet, Modbus RTU and IEC 60870-5-103 over RS485
• Embedded web interface, USB 2.0, WLAN for commissioning by app
• Power adapter 100-240 V AC to 12 V DC, typical 9 W, maximum 15 W
• Operating range -40 to +60 °C, up to 4000 m, IP20
• Wall, DIN rail or tabletop mounting, 225 x 160 x 44 mm, 2 kg

Install it indoors or in a protective cabinet. For Huawei SUN2000 commercial and utility inverters.